Android的ExpandableListView - 寻找一个教程 [英] Android ExpandableListView - Looking for a tutorial

问题描述

我想编写一个Android界面，使用侧面的可扩展列表，并在另一侧的片段，所以我可以通过点击扩展列表的孩子加载不同的资源。但不幸的是，我不能找到有关这个列表中的任何好的教程任何地方。是的，我已经看在API的演示，我做了一个正常的列表与BaseExpandableListAdapter但仍，了解这些列表以及它还挺辛苦没有一个很好的教程，你有什么好的周围或信息，我可以检查？

I'm trying to program an Android interface which uses an expandable list on the side and a fragment on the other side so I can load different resources by clicking on the children of the expandable list. But unfortunately I cannot find any good tutorials about this list anywhere. Yes I've look in the API demos and I've made a normal list with a BaseExpandableListAdapter but still, understanding those list well it's kinda hard without a good tutorial, do you have any good one around or info I could check?

推荐答案

你可以找到可扩展列表视图的工作例如，通过以下链接：

you can find working example of the expandable list view by following links:

• <一个href="http://developer.android.com/reference/android/widget/ExpandableListView.html">ExpandableListView

<一个href="http://www.$c$crzheaven.com/expandable-listview-android-simpleexpandablelistadapter-simple-example/">Expandable ListView控件在ANDROID

<一个href="http://androidtrainningcenter.blogspot.in/2012/07/android-expandable-listview-simple.html">Android可扩展的ListView简单的例子中的机器人。

有关点击的孩子，你可以处理这种方式。

for click on child, you can handle this way.

getExpandableListView().setOnChildClickListener(new OnChildClickListener() {                
    public boolean onChildClick(ExpandableListView parent, View v,
                int groupPosition, int childPosition, long id) { 
        // your code...
    }
});

希望这会帮助你。 谢谢..

Hope this will help you. Thanks..

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